Question

osmium has a density of 22.6 g/ml. what volume, in ml, would be occupied by 1.23 kg sample of osmium? do not include units in your answer. add your answer integer, decimal, or e notation allowed

Explanation:

Step1: Convert mass to grams

Since 1 kg = 1000 g, then 1.23 kg = 1.23×1000 g = 1230 g.

Step2: Use density - volume formula

The density formula is $
ho=\frac{m}{V}$, where $
ho$ is density, $m$ is mass and $V$ is volume. Rearranging for volume gives $V = \frac{m}{
ho}$. Substitute $m = 1230$ g and $
ho=22.6$ g/mL into the formula: $V=\frac{1230}{22.6}$.

Step3: Calculate the volume

$V=\frac{1230}{22.6}\approx54.4248$ mL.

Answer:

54.4248